Tools & Wizards About Us
clickforknowledge.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

clickforknowledge.com

Digital Health Assistant & Symptom Checker | Symptoma

Page Load Speed

2.8 sec in total

First Response

272 ms

Resources Loaded

1.6 sec

Page Rendered

906 ms

clickforknowledge.com screenshot

About Website

Visit clickforknowledge.com now to see the best up-to-date Clickforknowledge content and also check out these interesting facts you probably never knew about clickforknowledge.com

Symptoma is a Digital Health Assistant & Symptom Checker. Patients and doctors enter symptoms, answer questions, and find a list of matching causes – sorted by probability. Symptoma empowers users to ...

Visit clickforknowledge.com

Key Findings

We analyzed Clickforknowledge.com page load time and found that the first response time was 272 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

clickforknowledge.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

3/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

clickforknowledge.com

272 ms

www.symptoma.com

651 ms

email-decode.min.js

15 ms

863ec5a.js

39 ms

c1af871.js

44 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Clickforknowledge.com, 93% (26 requests) were made to Symptoma.com and 4% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (651 ms) relates to the external source Symptoma.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.3 kB (18%)

Content Size

530.9 kB

After Optimization

435.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Clickforknowledge.com main page is 530.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 411.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 95.3 kB

  • Original 118.4 kB
  • After minification 117.3 kB
  • After compression 23.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 95.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 411.9 kB
  • After minification 411.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Clickforknowledge images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 16 (80%)

Requests Now

20

After Optimization

4

  • Images
  • JavaScript

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clickforknowledge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

clickforknowledge.com

clickforknowledge.com

272 ms

www.symptoma.com

www.symptoma.com

651 ms

email-decode.min.js

email-decode.min.js

15 ms

863ec5a.js

863ec5a.js

39 ms

c1af871.js

c1af871.js

44 ms

71bea5f.js

71bea5f.js

73 ms

727dc58.js

727dc58.js

67 ms

86d7729.js

86d7729.js

61 ms

5bd28fc.js

5bd28fc.js

61 ms

7039929.js

7039929.js

66 ms

2e10faf.js

2e10faf.js

283 ms

f3d3bf5.js

f3d3bf5.js

81 ms

b4ac141.js

b4ac141.js

81 ms

87782b3.js

87782b3.js

75 ms

de3e771.js

de3e771.js

74 ms

a026bd6.js

a026bd6.js

80 ms

a167c24.js

a167c24.js

95 ms

fd14365.js

fd14365.js

95 ms

v652eace1692a40cfa3763df669d7439c1639079717194

v652eace1692a40cfa3763df669d7439c1639079717194

111 ms

tree_head_chatbot.46064c5.png

tree_head_chatbot.46064c5.png

101 ms

symptoma_logo_graphite.1f552a4.svg

symptoma_logo_graphite.1f552a4.svg

89 ms

iso_13485_en.bb33bff.png

iso_13485_en.bb33bff.png

91 ms

open-sans-latin-400.347639e.woff

open-sans-latin-400.347639e.woff

112 ms

open-sans-latin-300.38bcfba.woff

open-sans-latin-300.38bcfba.woff

17 ms

open-sans-latin-600.7e06644.woff

open-sans-latin-600.7e06644.woff

12 ms

open-sans-latin-700.f24f4bc.woff

open-sans-latin-700.f24f4bc.woff

330 ms

open-sans-latin-800.8ab0bbd.woff

open-sans-latin-800.8ab0bbd.woff

333 ms

symptoma-icons.7235615.ttf

symptoma-icons.7235615.ttf

38 ms

Accessibility Review

clickforknowledge.com accessibility score

88

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

clickforknowledge.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

clickforknowledge.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clickforknowledge.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Clickforknowledge.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

clickforknowledge.com

Open Graph data is detected on the main page of Clickforknowledge. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: